I have an Asus Sabertooth Z97 Mark 1 and it has had 2x8GB G.Skill DDR3 Ripjaw xc10 1600MHZ RAM and has run perfectly I went to upgrade this from 16GB of RAM to 32GB, I‘ve purchased the exact same RAM and when I installed it and went to boot up the PC it will just power cycle. I’ve tested all the RAM sticks individually and in pairs across both channels and it will always boot. I’ve also tried all 4 sticks in another machine and it booted up without an issue. Mobo firmware is up to date and I read that if this board was screwed down too tight they had earthing issues that could affect RAM and I’ve troubleshooted these paths to no success. I’ve run out of options to try to fix this problem.